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BDS Suspension BDS321H - 99-04 F250-F350 Curved U-bolt 4-3 block no top

Vendor: BDS Suspension
SKU: BLDV_BDS321H
Availability: Out of stock. Chat\Call to Order
Product Type: Suspension Lift Kit
$1,274.00 USD
$1,386.00
$1,274.00 USD
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  • TruckPoint: Truck Accessories - Car Parts - Canadian Auto Parts
Description
Description
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To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.

Update the style of your 1999-2004 Ford F250 and F350 Super Duty diesel truck with this 4-inch lift kit from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires.

Up front the lift kit includes Glide-Ride leaf springs, forged drop pitman arm and track bar bracket for steering correction, sway bar links, bump stop brackets and precision tuned NX2 or FOX nitrogen charged shocks.

In the rear this kit utilizes a high-strength lift block, longer u-bolts and a matching set of NX2 Nitro or FOX Performance shocks.

Glide-Ride Leaf Springs

Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.

Steering Correction

To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.

Features & Benefits

  • Easy, 100% Bolt-on installation
  • Glideride leaf springs to provide full lift height and increased capacity
  • Track bar relocation bracket and pitman arm maintains proper steering angles for improved handling
  • Cast steel blocks provide level stance from front to rear
  • Standard NX2 Nitro shocks with vehicle-specific valving for better control
  • Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road

Recommended Tires & Wheels

(Trimming may be required)

  • 35 x 12.5 with 16 x 8 and 4 in. Backspace

Front U-Bolt Type

This vehicle was manufactured with either square front U-Bolts or radiused front U-bolts. Typically, 1999-2000 are square and 2001-2004 are radiused, but that is not always the case. The radiused U-bolts aren't square or round, but rather have a gentle radius that matches a cast factory upper U-bolt plate on top of the factory spring. Vehicles manufactured prior to 2-28-99 require yet another different box kit due to a change in the factory track bar. Please make the appropriate selection for your particular vehicle.

Rear Lift Option

Select rear box kit based on whether or not your RAM has factory Rear Overload Leaf.

Shock Option

NX2 Nitro Series

  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish

FOX 2.0 Performance Series

  • 2-inch Impact extruded aluminum body
  • Internal floating piston (IFP) monotube design
  • CNC machined 6061-T6 aluminum mounting ends
  • Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish

Kit Component List

2 BDS003402 Ford F250/350 4in Front Spring
1 BDS013329 1999-2007 Ford F250/F350 Rear Box Kit w/o overload
1 BDS013405 00-01 Ford F250/350 4in Front Bx Kt w/cu
2 BDS85650 Shock- 26.20 x 15.80 x 2-3/8 - EB1/EB1
2 BDS85760 Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1


Specifications:

Description_ASC These trucks were manufactured with two different style front u-bolts. You will need to know if your front leaf spring u-bolts are square or are half way between round and square with a gentle radius around the OE cast u-bolt plate before ordering.
Description_ASC Vehicles produced before 3/1/99 require a different box kit. You must check the production date on the door prior to ordering.
Description_ASC The Superduty came from the factory with a 2" 3" or 4" rear block. If you wish to truly level your vehicle it may be necessary to change the rear OE block.
Description_ASC Will not fit dually applications.
Description_ASC These trucks were produced both with and without a top mounted over load spring. There is an extra leaf that mounts on top of the rear leaf pack. You will need to know how your truck is equipped before ordering.
Description_ASC If your vehicle is equipped with a carrier bearing you will want the 123402 drop kit in the accessories section.
Description_DES 99-04 F250-F350 Curved U-bolt 4/3 block no top
Description_EXT 99-04 F250-F350 Curved U-bolt 4-3 block no top
Description_FAB Easy 100% Bolt-on installation
Description_FAB Glideride leaf springs to provide full lift height and increased capacity
Description_FAB Track bar relocation bracket and pitman arm maintains proper steering angles for improved handling
Description_FAB Cast steel blocks provide level stance from front to rear
Description_FAB Standard NX2 Nitro shocks with vehicle-specific valving for better control
Description_FAB Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Description_MKT Update the style of your 1999-2004 Ford F250 and F350 Super Duty diesel truck with this 4-inch lift kit from BDS Suspension. Designed to improve stance performance and capability this kit includes everything necessary to set your truck up right with clearance for up to 35" tires.
Description_MKT Up front the lift kit includes Glide-Ride leaf springs forged drop pitman arm and track bar bracket for steering correction sway bar links bump stop brackets and precision tuned NX2 or FOX nitrogen charged shocks.
Description_MKT In the rear this kit utilizes a high-strength lift block longer u-bolts and a matching set of NX2 Nitro or FOX Performance shocks.
Description_MKT Glide-Ride Leaf Springs
Description_MKT Built to outperform BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.
Description_MKT Steering Correction
Description_MKT To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.
Description_SHO Suspension lift kit
Description_DEF Suspension Lift Kit
Vehicle Fitment
Vehicle Fitment
x
Shipping
Shipping
x

SHIPPING & DELIVERY INFORMATION

Free Shipping

  • Eligibility: Orders over $99 in the USA & Canada.
  • Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
  • Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.

Fast Shipping

  • Processing: Orders placed before 2 PM usually ship the same day.
  • Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
  • Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.

Shipping Limitations

  • No P.O. Boxes: Please provide a physical address.
  • Remote Areas: Free shipping excludes remote regions.

Special Orders & Backorders

  • May incur additional handling fees (discussed before shipping).
  • You may cancel if costs are too high for a full refund.

Warranty

  • For internal damage or missing parts, contact the manufacturer directly for faster service.
  • After 30 days, contact the manufacturer first — if unresolved, our team will assist.

Oversized Items

  • Shipped via LTL Freight (items over 150 lbs or large dimensions).
  • We’ll confirm any added costs before shipping.
  • Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
  • Special Handling Fees: Items like batteries may incur additional shipping fees.

Returns & Cancellations

In-Stock Items

  • Cancel before shipment; once shipped, standard return policy applies.
  • 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.

Backorders / Special Orders

  • 5% restocking fee applies if canceled within 30 days.
  • Non-cancellable once shipped from the manufacturer.
  • Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
  • Payment Disputes: Chargebacks do not cancel orders — please contact us directly.

Core Fees

  • Not included in the purchase price.
  • Refundable upon return of the old part in usable condition.

If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.

Why Us
Why Us
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